The Psychology of Human-Computer Interaction
The Psychology of Human-Computer Interaction
Cognitive and learning difficulties and how they affect access to IT systems
Universal Access in the Information Society
Decision and stress: cognition and e-accessibility in the information workplace
Universal Access in the Information Society
UAHCI '09 Proceedings of the 5th International Conference on Universal Access in Human-Computer Interaction. Addressing Diversity. Part I: Held as Part of HCI International 2009
Requirements and design space for interactive public displays
Proceedings of the international conference on Multimedia
What makes you click: exploring visual signals to entice interaction on public displays
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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A cognitive evaluation of a sample of first wave of ambient intelligent prototypes was used to identify key implications for universal access in ambient intelligence environments, using a simple model of cognitive factors (Simplex Two). Emotional aspects of the user experience were the least well developed. A study of user experience, with two intelligent prototypes, one less intelligent and irritating showed a substantial impact of negative emotions on user performance that was independent of age. Surprising, performance changed significantly but ratings of perceived difficulty did not, suggesting caution in their uses. Finally, a case study of the user-participative development of a PDA for use with ambient intelligence confirmed the importance of emotional factors in inclusive design. Clearly, well structured and systematic methodologies (e.g. UUID) can consider the users' emotional experience and inform the construction of ambient intelligence prototypes and systems.